// import { _decorator, Component, Node, Prefab, ProgressBar } from 'cc';
// import BundleManager from '../../framework/manager/BundleManager';
// import { BundleType } from '../../Enum/FramworkEnums';
// import { UIManager } from '../../framework/manager/uiManager';
// import { PREFAB_PATH } from '../../Enum/Enum';
// const { ccclass, property } = _decorator;

// @ccclass('Slot01LoadingPanel')
// export class Slot01LoadingPanel extends Component {// 正在加载 界面 显示进度条
//     @property({ type: ProgressBar, displayName: '进度条' })
//     private progressBar: ProgressBar = null!;

//     show(preLoadPanelName: string) {
//         console.log('Slot01LoadingPanel show ');
//         this.progressBar.progress = 0
//         BundleManager.Instance.preloadPrefabAsync(preLoadPanelName, BundleType.resourcesBundle, (completedCount: number, totalCount: number, item) => {
//             //console.log("progress:", completedCount, totalCount);
//             this.progressBar.progress = completedCount / totalCount     // 加载进度改变
//             if (this.progressBar.progress >= 1) {
//                 setTimeout(() => {// 资源预加载结束
//                     UIManager.instance.showDialog(preLoadPanelName);
//                     UIManager.instance.hideDialog(PREFAB_PATH.MACHINE_LOADING_PANEL);// 释放加载界面
//                 }, 150);
//             }

//         },
//             (err: Error | null, data: any) => {
//                 if (err) {
//                     return console.error("preload failed: " + err.message);
//                 }
//             }

//         );
//     }

// }

